Written by

Mike Garafolo
USA Today Sports

In light of the Manti Te'o situation, the questions at the NFL scouting combine during player interviews over the weekend appear to have touched on some subjects that aren't supposed to come up in job interviews -- namely, sexual orientation.

The NFL Players Association is aware of those rumblings -- and Colorado tight end Nick Kasa's contention that he was asked if he's a heterosexual -- and the union wants the league to investigate whether, and to ...